2804524 has 12 divisors (see below), whose sum is σ = 5196744. Its totient is φ = 1319744.

The previous prime is 2804521. The next prime is 2804531. The reversal of 2804524 is 4254082.

It is a happy number.

2804524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2804521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20554 + ... + 20689.

It is an arithmetic number, because the mean of its divisors is an integer number (433062).

2^2804524 is an apocalyptic number.

It is an amenable number.

2804524 is a deficient number, since it is larger than the sum of its proper divisors (2392220).

2804524 is a wasteful number, since it uses less digits than its factorization.

2804524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41264 (or 41262 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2804524 is about 1674.6713110339. The cubic root of 2804524 is about 141.0218432702.

The spelling of 2804524 in words is "two million, eight hundred four thousand, five hundred twenty-four".